have it going on

have it going on

1. To be particularly attractive, especially romantically or sexually. Samantha really has it going on these days—she looks fantastic! The guys in this town all seem to have it going on!
2. To be very successful, impressive, or exceptional. With a top job at the bank, an amazing wife, and a vacation home in the south of France, Jennifer seems to have it going on.
See also: going, have, on